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dc.contributor.author Martinis, C.
dc.contributor.author Rodrigues, F. S.
dc.contributor.author Nicolls, M. J.
dc.contributor.author Milla, Marco
dc.contributor.author Smith, J. M.
dc.contributor.author Varney, R. H.
dc.contributor.author Strømme, A.
dc.contributor.author Arratia, J. F.
dc.date.accessioned 2018-07-24T13:57:08Z
dc.date.available 2018-07-24T13:57:08Z
dc.date.issued 2015-06-11
dc.identifier.govdoc index-oti2018 (NB)
dc.identifier.issn 1944-8007
dc.identifier.uri http://repositorio.igp.gob.pe/handle/IGP/2056
dc.description En: Geophysical Research Letters, v. 42, n. 13 (July 2015), p. 5100-5108. es_ES
dc.description.abstract "A new, 14-panel Advanced Modular Incoherent Scatter Radar (AMISR-14) system was recently deployed at the Jicamarca Radio Observatory. We present results of the first coherent backscatter radar observations of equatorial spread F (ESF) irregularities made with the system. Colocation with the 50 MHz Jicamarca Unattended Long-term studies of the Ionosphere and Atmosphere (JULIA) radar allowed unique simultaneous observations of meter and submeter irregularities. Observations from both systems produced similar Range-Time-Intensity maps during bottom-type and bottomside ESF events. We were also able to use the electronic beam steering capability of AMISR-14 to “image” scattering structures in the magnetic equatorial plane and track their appearance, evolution, and decay with a much larger field of view than previously possible at Jicamarca. The results suggest zonal variations in the instability conditions leading to irregularities and demonstrate the dynamic behavior of F region scattering structures as they evolve and drift across the radar beams." es_ES
dc.format application/pdf es_ES
dc.language.iso eng es_ES
dc.publisher Instituto Geofísico del Perú es_ES
dc.rights info:eu-repo/semantics/restrictedAccess es_ES
dc.rights.uri info:eu-repo/semantics/restrictedAccess es_ES
dc.source Repositorio institucional - IGP es_ES
dc.subject Radar de dispersión incoherente es_ES
dc.subject Ionósfera es_ES
dc.subject Vientos termoesféricos es_ES
dc.subject Observatorios (Jicamarca, Perú) es_ES
dc.subject Radar--Perú--Mediciones es_ES
dc.subject Dispersión es_ES
dc.subject Radar--Perú--Observaciones es_ES
dc.title AMISR-14: Observations of equatorial spread F es_ES
dc.type info:eu-repo/semantics/article es_ES
dc.subject.ocde Radar es_ES
dc.subject.ocde Perú es_ES
dc.subject.ocde Observación es_ES
dc.subject.ocde Atmósfera es_ES
dc.subject.ocde Física es_ES
dc.identifier.journal Geophysical Research Letters es_ES
dc.description.peer-review Por pares es_ES
dc.identifier.doi 10.1002/2015GL064574 es_ES

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